Circuit breaker S 304 4P C 0.5A 6000A TX3 403553

Safety and reliability in your electrical installation

This four-pole circuit breaker from the S 304 series, with a rated current of 0.5A and C characteristic, is a key element in protecting the electrical installation from the effects of overloads and short circuits. The ability to switch off short circuits at a level of 6kA guarantees protection of devices and wires in the event of dangerous overvoltages. Made of high-quality materials, it ensures long-lasting and trouble-free operation.

Functionality for professionals and users

This circuit breaker is used in both domestic and industrial installations. The C characteristic means delayed tripping, which is particularly important when protecting circuits with receivers with high inrush current - e.g. motors or transformers. Mounting on a TH35 rail is quick and intuitive, and the possibility of additional equipment (auxiliary contacts, release devices) allows the circuit breaker to be adapted to specific installation needs. The use of a bottom latch and terminal covers facilitates the wiring process and ensures safety during work.

Key features and benefits

• High short-circuit breaking capacity (6kA): effective protection against damage caused by overvoltages.
• C characteristic: ideal for protecting circuits with receivers with high inrush current – protects against unnecessary tripping during short-term current surges.
• Four-pole design: allows you to protect the entire circuit in one device.
• Mounting on TH35 rail: standard mounting for easy integration with existing infrastructure.
• Expandability: compatibility with additional equipment (auxiliary contacts, release devices).
• Durable construction: made of high-quality materials ensuring long life.
• Complies with EN 60898 standard: guarantees safety and compliance with applicable regulations.
• Rated voltage 400V AC: versatility of use in various electrical installations.
• Protection degree IP20: protection against touching with a finger or tool – increased safety of use.

Technical specifications in brief

The circuit breaker has a rated voltage of 400V AC and an insulation voltage Ui of 500V, which ensures safe operation under various conditions. The width of the device is 4 modules, which allows for efficient use of space in the switchgear cabinet. Mechanical durability of 20,000 switching cycles guarantees reliable operation for a long time. Additionally, resistance to shocks and vibrations confirms its solidity and reliability in harsh industrial conditions.